123034268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191047}}^1$

素因数の和:191081

約数の個数: 24

約数和(自身を含む): 256768512

約数和(自身を除く): 133734244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 191047, 382094, 764188, 1337329, 2674658, 4394081, 5349316, 8788162, 17576324, 30758567, 61517134, 123034268]

約数ペア:

[(1, 123034268), (2, 61517134), (4, 30758567), (7, 17576324), (14, 8788162), (23, 5349316), (28, 4394081), (46, 2674658), (92, 1337329), (161, 764188), (322, 382094), (644, 191047)]